Increasing temperature and changing land-use in the Guayana Shield and Amazonia result in an accelerated decline of sensitive lichen populations.Monitoring of these populations by biological plot inventories in particularly vulnerable sites is urgently needed.In order to know the diversity and distribution of lichen species at the Alto Orinoco, Par
The purpose of this community activity is 1) increasing knowledge of administrative officers in District 2 x 11 Enam Lingkung concerning the creation and reception of the archives, esp ltd sd-2 distribution, use, as well as depreciation of the archive, 2) realizing the sub-district office employee are capable of doing the handling or management of
Lead-based electroceramics such as Pb(Zr.Ti)O3 (PZT) and its derivatives have excellent piezoelectric, esp ltd sd-2 pyroelectric and energy storage properties and can be used in a wide range of applications.Potential lead-free replacements for PZT such as potassium sodium niobate (KNN) and sodium bismuth titanate (NBT) have a much more limited rang